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Sponsored by: |
National Heart, Lung, and Blood Institute (NHLBI) |
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Information provided by: | National Heart, Lung, and Blood Institute (NHLBI) |
ClinicalTrials.gov Identifier: | NCT00000593 |
The purpose of the trial was to determine if transfusion of allogeneic blood to HIV-1 infected persons led to immune activation and consequent induction of HIV-1 or /or Cytomegalovirus (CMV) replication, and whether this adversely affected clinical prognosis.
Condition | Intervention |
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Acquired Immunodeficiency Syndrome Blood Transfusion Cytomegalovirus Infections HIV Infections |
Procedure: blood transfusion |
Study Type: | Interventional |
Study Design: | Prevention, Randomized |
Study Start Date: | November 1994 |
Estimated Study Completion Date: | March 2001 |
BACKGROUND:
The initiative was approved by the NHLBI AIDS Ad Hoc Working Group and given concept clearance by the September 1993 National Heart, Lung, and Blood Advisory Council. The initiative was released in January 1994.
DESIGN NARRATIVE:
Patient enrollment started in August 1995. Patients scheduled for transfusion were entered into the study at the time of their first transfusion and randomized to receive leukopoor red cells filtered within 24 hours of collection or unmanipulated blood components. Patients received blood as per their treatment arm as needed for one or two years. Patients were stratified to those with CD4 counts below 50 /MM3 (most patients) and those with CD4 counts above that level. Primary endpoints were overall survival and a change in HIV viremia after the 1st transfusion. The secondary endpoint was the occurrence of a new AIDS-defining complication. A substudy looked at donor lymphocytes in the immunosuppressed recipients to help determine why AIDS patients don't seem to get post-transfusion graft-vs-host disease. The patient recruitment time was extended for one year because of low accrual. With new drugs, especially protease inhibitors, the proportion of patients needing transfusion has decreased. The patients are less severely ill and their disease produces less anemia. Furthermore, the new drugs don't have anemia as a side effect. The trial ended in January, 2000.
Ages Eligible for Study: | 18 Years to 75 Years |
Genders Eligible for Study: | Both |
Accepts Healthy Volunteers: | No |
HIV-infected patients with CD4 counts below 250 who clinically needed red blood cell transfusions.
Study ID Numbers: | 313 |
Study First Received: | October 27, 1999 |
Last Updated: | January 3, 2006 |
ClinicalTrials.gov Identifier: | NCT00000593 |
Health Authority: | United States: Federal Government |
Virus Diseases Sexually Transmitted Diseases, Viral HIV Infections Sexually Transmitted Diseases Acquired Immunodeficiency Syndrome Cytomegalovirus Infections |
DNA Virus Infections Cytomegalic inclusion disease Cytomegalovirus Retroviridae Infections Immunologic Deficiency Syndromes Herpesviridae Infections |
Communicable Diseases RNA Virus Infections Pathologic Processes Disease Slow Virus Diseases |
Immune System Diseases Syndrome Lentivirus Infections Infection |